He intends to apply for _______ permit from the government to export goods of ______ high quality to Russia.
| A．/; a | B．a; / | C．/; / | D．a; the |
Scientists generally agree that earth’s climate will warm up over the next 50 to 100 years______ it has warmed in the 20,000 years since Ice Age.
A. so long as. B. as much as C as long as. D as well as
I can’t go to the New Year’s concert,_____,100 dollars is just too much for me to spend in one evening.
A . in other words. B that is. C in particular. D I mean
---How do you like the film?
---There was nothing special--- it was only ____.
| A．average | B．usual | C．normal | D．common |
---- _____________?
--- Fine, I've got used to the life there and I've made some friends.
| A．How are you | B．How are you doing |
| C．Are you getting on well | D．How do you do |
Within industries，companies are always trying to develop products that are one step better than _____ of other companies．
| A．one | B．that | C．those | D．all |